97937021

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{82787}}^1$

素因数の和:82820

約数の個数: 12

約数和(自身を含む): 121201632

約数和(自身を除く): 23264611

約数列:

[1, 7, 13, 91, 169, 1183, 82787, 579509, 1076231, 7533617, 13991003, 97937021]

約数ペア:

[(1, 97937021), (7, 13991003), (13, 7533617), (91, 1076231), (169, 579509), (1183, 82787)]